baber/WOPTO huggingface dataset:
Patent FR-2718344-A1 (FR)
Title: Preparation method for frames for dentures
Inventor: CLAUDE SEGURA
IPC: A61C13/20
Filed: 1994-04-07
Abstract: The method for preparing frames for dentures involves forming a wax model (1) of the frame required from a master plaster model and placed the model in a moulding cylinder (2) filled with refractory sheathing material (6). The base (3) of the moulding cylinder (2) has a conical projection (4) with a drilling (5) forming an outlet. Heat is applied and the wax (1) runs away through the hole (5). The moulding cylinder (2) is removed and the space within the refractory material (6) is filled with a metallic powder or organic material which is melted by further heating to cast the required frame.
Patent FR-2719050-A1 (FR)
Title: Compsn. used to give sliding surfaces partic. for skis
IPC: C08J5/16
Filed: 1994-04-22
Abstract: Compsn. comprises at least one high mol. wt. polyolefin of mol. wt. below 10<6> g/mol. and an ultra-high mol. wt. polyolefin of mol. wt. at least 10<6> g.mol.
Patent FR-2720782-A1 (FR)
Title: Internal combustion engine exhaust system
Inventor: ZIDAT SAID
IPC: F01N3/05
Filed: 1994-06-03
Abstract: The exhaust system for an internal combustion engine is designed to purify the exhaust gases. It consists of an exhaust collector (2), which is connected to the exhaust manifold (21, 22, 23 & 24), which leads the exhaust gases from the engine cylinders. A catalytic pot (4) presents a closed envelope to the outlet from the collector, and for the treatment of the exhaust. A short link pipe (3) links the collector to the pot and both the link pipe and the pot are fitted with the device (6) for cooling, which uses the ambient air flowing around the outside as the cooling medium.
Patent FR-2716263-A1 (FR)
Inventor: DAVID BENSIMON
IPC: C12Q1/68
Filed: 1994-06-17
Abstract: The present invention relates particularly to a highly specific surface for biological reactions, characterized in that it comprises a support having at the surface at least one substantially compact layer of an organic compound presenting, outside the layer, an exposed grouping comprising a double ethylenic bond having an affinity for a type of molecule having a biological activity in certain reaction conditions, the other elements of the layer being substantially not accessible by said molecules in said reaction conditions.
Patent FR-2722136-A1 (FR)
Inventor: BARTHOLLET ROLAND
IPC: B31B19/00
Filed: 1994-07-06
Abstract: The envelope has a front flap (2) forming the address side and comprising a window.  A bottom flap  (3) forms the reverse side and side flaps (4) are folded and stuck down to  join the  front and rear flaps.  A closing flap (6) is provided with gum and fastens onto  the bottom flap.  The transverse flaps (6,2, 2,3, 3,5) are separated by transverse folding lines  (9,8,7). The envelope production process comprises making in a paper band, unwound from a reel, longitudinal cuts to form the side flaps, then folding down these flaps and placing gum on them. The transverse folding lines are then laid out between the other flaps at the same time as the outline is  separated from the band. The bottom flap is then folded against the glued side flaps and gum is deposited on the closing flap.
Patent FR-2708328-A1 (FR)
Title: Raccord de tuyau et son procédé d'assemblage.
Inventor: LEO WALDSCHMIDT WILLIAM
IPC: F16L33/22
Filed: 1994-07-20
Abstract: Pour assembler ce raccord de tuyau (10), on introduit une extrémité (26) du tube rigide (14) de manière rectiligne dans l'orifice (24) du tuyau flexible (12) en plaçant autour du tuyau un manchon de compression (42) ayant des surfaces tronconiques (62, 64) orientées vers l'extérieur; on place autour du tube et du tuyau des éléments tubulaires (44, 46) filetés de façon complémentaire qui ont des surfaces tronconiques (74, 82) orientées vers l'extérieur et on visse les éléments tubulaires pour que leurs surfaces tronconiques poussent les surfaces tronconiques du manchon afin de comprimer étroitement le manchon autour du tube et du tuyau pour raccorder ceux-ci sans endommager la surface intérieure du tuyau.
Patent FR-2723676-A1 (FR)
IPC: H04R1/12
Filed: 1994-08-09
Abstract: Device comprising a plane central portion (7; 13, 15;21) adapted to cover the handset element (1.2, 1.3) and at least one securing member (9, 17, 23) elastically connected to the central portion (7; 13, 15; 21) for holding the latter against the element (1.2, 1.3) of the handset and extending, when idle, in the plane of the central portion (7; 13, 15;21). The securing member (9, 17, 23) includes a first end connected to the central portion (7; 13, 15; 21) and a second free end.
Patent FR-2726277-A1 (FR)
Inventor: CLEUZIAT PHILIPPE
IPC: C12Q1/6853
Filed: 1994-10-28
Abstract: A new oligonucleotide (ON1) comprises, from 5' to 3', two regions (A) and (B) defined as follows: region (A): (i) is able to form a hairpin structure by hybridisation of self-complementary upstream (a) and downstream (a') segments; and (ii) comprises a blocking agent such that at least part of (a') is replicated by a polymerase but none of (a) is replicated; and region (B) is not capable of self-hybridisation.
Patent FR-2733402-A1 (FR)
Title: Salad bowl to mix salad with dressing
IPC: A47J43/10
Filed: 1995-04-28
Abstract: The salad bowl (1) is a slightly closed hemi-sphere in shape and does not have a flat base. It has two holes (3) through it, near the top, in which two handles (4) are held. A mixer arm (6), semi-circular in shape, is connected to the handles and turned by these.  The arm perfectly fits the inner surface of the bowl and its cross section can be square, rectangular, triangular or cylindrical and it can be toothed. The bowl is held on a base (5). The arm has a measuring spoon (8) fixed to it.
Patent FR-2735265-A1 (FR)
Title: Commutation d'une anode d'ecran plat de visualisation
Inventor: BANCAL BERNARD
IPC: G09G3/22
Filed: 1995-06-08
Abstract: L'invention concerne un écran plat de visualisation du type comportant une cathode à micropointes de bombardement électronique d'une anode pourvue d'au moins deux ensembles de bandes conductrices alternées portant des éléments luminophores et un circuit de commande propre à adresser séquentiellement chacun desdits ensembles, ledit circuit de commande comportant des moyens pour porter, au moins temporairement, chaque ensemble de bandes conductrices à un potentiel inférieur à un potentiel minimal de polarisation des micropointes de la cathode.
Patent FR-2737703-A1 (FR)
Title: Supple tube with hinged cap - has cap attached to upper wall of dispensing chamber by film hinge with width to thickness ratio of less than 10:1
Inventor: MEAUSOONE JEAN PAUL
IPC: B65D47/08
Filed: 1995-08-10
Abstract: Tube comprises a skirt (2) connected by a shoulder (6) to a head (1) with a dispensing chamber (4) which has an aperture (8) in its upper wall (7) which is closed by a cap (3) moulded in 1 piece with the skirt. The cap is connected to the upper wall of the dispensing chamber by a film hinge (5) which has a width to thickness ratio of  10:1 and a length equiv. to >= of the dia. of the circle contg. the outer edge of the upper wall. When the cap is open and not subject to any pressure, it forms an angle of  30[deg] with the axis of the tube. The head of the tube is produced by moulding from a thermoplastic material selected from polyethylenes, polypropylenes, satd. polyesters and their mixts. alloys or copolymers.
Patent FR-2738756-A1 (FR)
Inventor: BARTHE PHILIPPE
IPC: B01J23/34
Filed: 1995-09-20
Abstract: A method for catalytically processing gases with a high oxygen content to reduce nitrogen oxide emissions by using a catalytic composition including manganese oxide and at least one oxide selected from cerium oxide and zirconium oxide. Said composition may further include at least one additional element from groups VIII, IB, IVB and VB. Said method is particularly suitable for processing exhaust gases from internal combustion engines, especially diesel or lean-burn engines.
Patent FR-2739057-A1 (FR)
Title: Shopping trolley handle support with spaces for shopping list, pencil and token
IPC: B62B3/14
Filed: 1995-09-21
Abstract: The support consists of a plastics or metal panel (1) with a clamp (8) on the underside for fastening it to the handle of a shopping trolley. The upper surface of the panel has a space (7) for a shopping list, e.g. of self-adhesive paper. It also includes a groove (2) and a recess (3) with a central hole (4) for a chain (5) and token (6) needed to separate the trolley in a trolley park. A separate groove (9) has a magnetic surface to hold a pencil in a metal sleeve. The hole (4) is designed to allow the token to be removed from its recess by poking it out from below with a finger, and in a variant of the design the panel has a clip for retaining a shopping list when it is not on self-adhesive paper.
Patent FR-2741107-A1 (FR)
Title: Roller shutter storage casing situated on top of window or window frame
Inventor: BERNARD PAUL
IPC: E06B9/17
Filed: 1995-11-10
Abstract: The storage system (10) for a roller shutter (42) comprises a casing having lower (32) and upper walls which define a cavity able to receive the wound up shutter. An opening for the passage of the shutter is located in the lower rear region of the casing. The casing has a front wall (54) which closes the cavity from the front. The height (L) of the front wall is greater than the distance (l) which separates the casing upper and lower walls. There are means for adjusting the top position of the front wall relative to the casing. The front wall has two lateral webs (56,58) whose upper ends (56b,58b) are at the same level as the upper end of the front wall. These webs are perpendicular to the front wall and separated from each other by a distance equal to the length (li) of the casing lower wall.
Patent FR-2727061-A1 (FR)
Title: One piece nose wheel with recyclable tyre for communal dustbins
Inventor: GOURLIN BENOIT MARIE ALPHONSE
IPC: B65F1/14
Filed: 1995-11-16
Abstract: The wheel comprises a hub (4) with a rigid tubular sleeve  (20), extending onto one side of the wheel, into which a container  support shaft (7) is inserted. A peripheral rim (1) on which the tyre is placed is connected to the hub by a radial disc. This connecting disc has two flanges (2,3) joined together by radial spacers between the hub and the tyre.The end internal faces of the spacers are fixed to the hub to form support faces for the support shaft. Their external end faces  form support faces for the tyre as well as the external peripheral parts  (21,22) of each flange. A locking tab (5) engages in a groove (6) in the container support shaft and a locking pin extends into the hub. All the wheel components are made by compression moulding of recyclable plastics, and, except for the tyre, they are moulded as a single ready to use component.
Patent FR-2734637-A1 (FR)
Title: Dispositif d'inspection optique d'un fluide, notamment pour analyses hematologiques
Inventor: LEFEVRE DIDIER
IPC: G01N21/47
Filed: 1995-11-27
Abstract: Il comprend une cuve de mesure (8) comportant un passage obligé (15) pour le fluide, une source de lumière monochromatique (31) délivrant un faisceau (F1) à des moyens optiques (6, 32, 34) comprenant un premier élément optique diffractif (32) présentant un réseau diffractif (38) prédéterminé en fonction d'une part des caractéristiques de la source et d'autre part de caractéristiques géométriques et spectrales choisies pour l'illumination du passage obligé, et propre à induire la fluorescence d'une partie au moins du fluide, et de premiers (19-20), seconds (34-36) et troisièmes (40) moyens optoélectroniques destinés à collecter respectivement un faisceau transmis, la fluorescence et un faisceau diffracté, et propres à délivrer à une unité d'analyse (24) des signaux relatifs aux contenus desdits faisceaux. L'un au moins desdits faisceaux est issu d'un second élément optique diffractif (42) présentant un second réseau diffractif prédéterminé en fonction d'une fonction de transfert fréquentielle et géométrique de l'un au moins des moyens optoélectroniques.
Patent FR-2743039-A1 (FR)
Title: Deflector strip for motor vehicle windscreen wiper
Inventor: TEINDAS JEAN LOUIS
IPC: B60S1/38
Filed: 1995-12-27
Abstract: The deflector strip (10) is fixed to a wiper arm and extends along it. The deflector is fixed on the arm via a separate strip (12) which has hooks (20) to engage on the arm. The strip is fixed on a lateral face of the deflector and turn in the direction of the wiper. The deflector can be fixed on the strip by adhesive or welding. Alternatively, the deflector can be fixed on the strip by elastic retention. The deflector can have a seating on the lateral face to receive a rivet.
Patent WO-9724695-A1 (WO)
Title: Dispositif portatif d'acces a au moins un service dispense par un serveur
Inventor: COLNOT CEDRIC
IPC: G06K19/07
Filed: 1996-12-27
Abstract: Dispositif portatif d'accès à au moins un service dispensé par un serveur, ce dispositif (1) se présentant sous la forme d'un support plan (3) aux dimensions d'une carte de crédit, ce support (3) comprenant des premiers circuits électroniques (5) qui sont connectés à une interface d'entrée/sortie (I1) à contacts pour transférer ou échanger des informations selon un mode asynchrone avec au moins un serveur (S), dispositif portatif (1) qui est caractérisé en ce que le support (3) comprend également des seconds circuits (10) qui sont connectés à au moins une interface d'entrée/sortie (I3) sans contacts pour transférer des informations selon un mode synchrone vers au moins le serveur (S) précité ou un autre serveur.
Patent FR-2732536-A1 (FR)
Title: Microregisseur traitant les informations relatives au demandeur dans un dispositif de telecommunications, et procede de commande de l'alimentation electrique utilisee dans ce regisseur
Inventor: LIM CHER ENG
IPC: H04M1/73
Filed: 1996-03-14
Abstract: L'invention concerne un microrégisseur (100) servant à traiter des informations relatives à un demandeur qui sont reçues d'une ligne téléphonique afin de les afficher sur un panneau d'affichage d'un dispositif de télécommunications. Le microrégisseur (100) comporte une unité centrale de traitement (160) une unité de commande d'affichage (110) un détecteur de signaux d'appel (140) un détecteur de porteuse (150) servant à détecter les informations relatives au demandeur, une mémoire (120) servant à stocker une pluralité de paramètres de commande prédéterminés, et une unité d'identification de demandeur (130) qui fournit les informations relatives au demandeur à l'unité de commande d'affichage. Dans l'unité d'identification de demandeur une unité de gestion d'alimentation électrique (134) commande une alimentation électrique (170) s'appliquant à un démodulateur de signaux (132) sur la base de la pluralités de paramètres de commande prédéterminés de façon à traiter les informations relatives au demandeur. Parmi ces paramètres un premier paramètre valide l'alimentation électrique, tandis qu'un deuxième paramètre l'invalide.
Patent FR-2750157-A1 (FR)
Title: Flood barrier for building doorway
IPC: E06B9/00
Filed: 1996-06-20
Abstract: The flood barrier has a U-shaped steel frame moulded into the exterior frame of the door or window. There can be two planks disposed on each side (2,4) and mounted on a layer of grease and a layer of expanded plastics foam. The barrier can have a plank at each side forming a barrier support with the planks held by plug profiles (6) at each end. The height and width of the barrier sections can be varied to suit the dimensions of the door or window opening.
Patent FR-2752106-A1 (FR)
Title: Self supporting termination for high tension power cable
Inventor: GAHUNGU FRANCOIS
IPC: H02G15/068
Filed: 1996-08-02
Abstract: The self-supporting cable termination accepts a cable with a conductive core and insulating layer, a semiconductor screen, a conductive metal screen and an external protective sheath. The termination has a tubular housing with a sealed end to accept the end of the cable. Openings (26,27) are formed in opposite ends of the chamber enclosing the stripped end of the cable, allowing the chamber (25) to be at the ambient external pressure and circulation of air in the chamber. A continuous flexible cover (12) with insulating skirts (13) is mounted on the stripped insulation (3) of the cable between the electric field deflector (11) covering the semiconductor screen and the cap (17) at the end of the termination.
Patent FR-2738287-A1 (FR)
Title: Procede de commande de la pression d'admission d'un moteur a combustion interne suralimente par un turbocompresseur a geometrie de turbine reglable
Inventor: ASCHNER WERNER
IPC: F02D41/14
Filed: 1996-08-27
Abstract: Ce procédé utilise un distributeur de turbine pour régler la pression d'admission à une valeur de consigne dépendant d'un point de fonctionnement préfixé. Une unité de commande électronique comporte une unité de commande lâche (33) qui reçoit une différence de réglage (dp2) et une grandeur de commande (dp3*) représentant la différence entre une pression différentielle (p3*max) maximale admissible et dépendant du point de fonctionnement du moteur et une pression différentielle effective (p3*), elle-même calculée comme la différence entre la contre-pression de gaz d'échappement (p3) et la pression d'admission (p2). Applicable aux moteurs thermiques équipés d'un turbocompresseur à gaz d'échappement et géométrie de turbine réglable.
Patent FR-2755608-A1 (FR)
Inventor: DUPUIS CHRISTINE
IPC: A61K8/00
Filed: 1996-11-12
Abstract: The invention concerns a cosmetic composition for treating keratinous fibers, in particular hair, containing at least an anionic or non ionic polymer and at least a silicon comprising at least a carboxylic acid function, as well as the method for treating keratinous fibers using this composition.
Patent WO-9725998-A1 (WO)
Inventor: GUTIERREZ GILLES
IPC: A23L17/60
Filed: 1997-01-20
Abstract: Biological substances and particularly biologically active substances of marine origin are disclosed. The novel biologically active substances are extracts of plants of the dictyotales family and have characteristic analytical properties. A method for preparing said novel substances and pharmaceutical, cosmetic and/or food compositions containing such substances are also disclosed. Said biologically active substances are useful for preparing pharmaceutical, cosmetic and/or food compositions for altering the synthesis of glycosylated elements in the extracellular matrix of human and animal tissues.
Patent WO-9734356-A1 (WO)
Title: Verin electrique compact
Inventor: WEBER ERNEST
IPC: F16H25/20
Filed: 1997-03-13
Abstract: Vérin électrique, comprenant un motoréducteur (1), un corps tubulaire (3) contenant un piston (2), et des moyens de liaison entre le moteur et le piston, lequel est constitué par un tube (2) coulissant dans le corps; le moteur (1) est logé à l'intérieur du piston, est solidaire d'une bride terminale (4) du piston (2) et son arbre de sortie (8) est adapté pour pouvoir entraîner en rotation une noix (9) pourvue d'un filetage (11) en prise avec un taraudage complémentaire (12) de la paroi intérieure du corps (3). Le fait de loger le motoréducteur (1) à l'intérieur du piston tubulaire (2) rend le vérin particulièrement compact et silencieux, tout en supprimant les risque de flambage des tiges filetées des vérins classiques, ces tiges étant en effet remplacées par un piston tubulaire (2). En outre, cette structure permet de rendre le vérin aisément étanche.
Patent WO-9739953-A1 (WO)
Title: Recipient avec fermeture reutilisable monte d'une seule piece et son procede de fabrication
Inventor: SCHNEIDER BERNARD
IPC: B65D47/36
Filed: 1997-04-10
Abstract: L'invention concerne un procédé de fabrication d'une tête (1) destinée à être fixée sur un récipient ou un tube souple (50) et comportant un goulot (3) dont l'orifice (7) est relié par une portion annulaire déchirable (10) à un opercule (20) jouant le rôle d'obturateur étanche avant rupture de la portion annulaire et pouvant ensuite servir au rebouchage. Le procédé se caractérise en ce que: a) l'opercule (20) est prolongé par un plateau (30) dont la périphérie (31) a un axe de symétrie commun avec la portion annulaire (10) déchirable et est munie d'au moins trois ergots (32); b) la jupe (40) est ouverte en une extrémité; sa paroi interne (46) est partiellement cylindrique, sa section épousant la forme de la périphérie (31), hors ergots, du plateau (30), et est munie d'au moins trois cavités (41) destinées à loger lesdits ergots; c) la jupe est enfilée autour du plateau (30) jusqu'à immobilisation, causée par l'introduction des ergots (32) du plateau (30) dans les cavités (41) de la jupe (40). L'invention permet la réalisation à un coût réduit de tubes pour produits d'hygiène ou pour cosmétiques.
Patent FR-2758628-A1 (FR)
Title: Procede et dispositif pour ameliorer la duree d'utilisation d'une membrane interposee dans une circulation de fluides
Inventor: DERUYTER CHRISTIAN
IPC: G01N15/08
Filed: 1997-01-22
Abstract: Procédé et dispositif pour améliorer la durée d'étanchéité aux gaz de membranes semi-perméables utilisées dans un récipient tel qu'une cellule de test ou d'essai par exemple, en communication, avec un système hydraulique permettant de déplacer des fluides polyphasiques sous pression au travers de l'échantillon. Le système hydraulique comporte des circuits hydrauliques (11, 17), (13, 15), des burettes (12, 14) de séparation des fluides, des pompes (OP, WP) et des moyens de commutation (V) permettant les déplacements de fluides dans l'échantillon (drainage et imbibition) ainsi que des moyens pour établir, durant des phases d'injection de gaz dans l'échantillon, une circulation des liquides mouillants au contact des membranes pour les maintenir saturées en liquide et ainsi empêcher durablement le gaz de les traverser. Application aux mesures triphasiques sur échantillons géologiques par exemple.par.
Patent WO-9821489-A1 (WO)
Title: Method for transporting gas under pressure in the presence of a liquid film
Inventor: ROJEY ALEXANDRE
IPC: F15D1/06
Filed: 1997-11-12
Abstract: The invention concerns a method for transporting a fluid, for instance gas under pressure in a pipe while reducing head loss to a minimum, comprising the following steps: injecting into the pipe a fraction of the liquid with a predetermined flow rate so that the combination formed by the gas flow and the injected liquid fraction has the form of a ring-shaped control flow over at least the length of the pipe, and on delivery separating the injected liquid fraction from the gas under pressure.
Patent FR-2760542-A1 (FR)
Title: Closed cavity liquid crystal cell
Inventor: LIANG BAU JY
IPC: G02F1/1339
Filed: 1997-03-05
Abstract: Closed cavity liquid crystal cell comprises: (a) a first substrate, having an insulator on which a number of cavities are placed, with an electrode layer on one side of the insulator layer; (b) a second substrate, placed on the other side of the substrate, having a second electrode layer formed on it, near the insulator layer; and (c) liquid crystal material, filled into the cavities in the insulator layer, where the electrodes are used to drive and vary the alignment of the liquid crystal molecules. Also claimed is a method of forming the above liquid crystal cell. The cell further comprises polarisers on the other sides of the substrates, a reflector, and a compensator between the second polariser and the second substrate. The compensator is made of optically uniaxial materials with negative birefringence. The insulator is either oxide or nitride or both, or is a polymer.